Species Information
State Threatened, Endangered, and Special Concern Species observations for selected quads
Linked life history provided courtesy of NatureServe Explorer.
Records may include both recent and historical observations.
US Status Definitions
Kentucky Status Definitions
Selected quad is: Maulden.
| Scientific Name and Life History | Common Name and Pictures | Class | Quad | US Status | KY Status | WAP | Reference |
| Maccaffertium bednariki | A Heptageniid Mayfly | Insecta | Maulden | N | S | Yes | Reference |
| Lethenteron appendix | American Brook Lamprey | Petromyzontida | Maulden | N | T | Yes | Reference |
| Etheostoma spilotum | Kentucky Arrow Darter | Actinopterygii | Maulden | T | T | Yes | Reference |
| Myotis lucifugus | Little Brown Bat | Mammalia | Maulden | N | T | Yes | Reference |
| Myotis septentrionalis | Northern Long-Eared Bat | Mammalia | Maulden | E | E | Yes | Reference |
| Dryobius sexnotatus | Six-banded Longhorn Beetle | Insecta | Maulden | N | T | Reference | |
| Alasmidonta viridis | Slippershell Mussel | Bivalvia | Maulden | N | S | Yes | Reference |
| Perimyotis subflavus | Tricolored Bat | Mammalia | Maulden | PE | T | Yes | Reference |